IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Cylindrical, cutaway, with tapering ...

Click to open image viewer. The Merlin 1D engine, with up to 190,000 pounds of thrust, is the powerhouse of the SpaceX Falcon 9 and Falcon Heavy rockets. The engine uses liquid oxygen (LOX) and RP-1 ...

The Air Force Research Laboratory (AFRL) and Ursa Major have successfully completed the first flight of the Affordable Rapid Missile Demonstrator (ARMD), powered by the Draper liquid rocket engine.

Robert Goddard launched the 1st liquid-fueled rocket 100 years ago today.